Merge branch 'fix-pkgs' into 'master'

Remove some packages from the list of extra packages after installing an unconfigured desktop.

Closes #258

See merge request applications/manjaro-architect!259

lib/util-advanced.sh

@@ -220,16 +220,12 @@ install_de_wm() {
         # Offer to install various "common" packages.
         DIALOG " $_InstComTitle " --checklist "\n$_InstComBody\n\n$_UseSpaceBar\n " 0 50 14 \
           "bash-completion" "-" on \
-          "gamin" "-" on \
-          "gksu" "-" on \
           "gnome-icon-theme" "-" on \
           "gnome-keyring" "-" on \
           "gvfs" "-" on \
           "gvfs-afc" "-" on \
           "gvfs-smb" "-" on \
           "polkit" "-" on \
-          "poppler" "-" on \
-          "python2-xdg" "-" on \
           "ntfs-3g" "-" on \
           "ttf-dejavu" "-" on \
           "xdg-user-dirs" "-" on \